/Engine/Plugins/Developer/Concert/ConcertSync/ConcertSyncCore/Source/ConcertSyncCore/Public/IConcertFileSharingService.h
Copies up to Count bytes contained in the archives in a uniquely named file stored in the service directory for sharing. The functions reads the archive from its current position up toCountbytes. The lifetime of the shared file is implementation specific.
True if the file was published successfully.
bool Publish ( [FArchive](API\Runtime\Core\Serialization\FArchive) & SrcAr, int64 Count, [FString](API\Runtime\Core\Containers\FString) & OutFileId )